Sliding window security lock
Description
FIG. 1 is a perspective view of a sliding window security lock showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
Referenced Cited
U.S. Patent Documents
D364330 | November 21, 1995 | Virzi |
2912268 | November 1959 | Markovich |
Patent History
Patent number: D389029
Type: Grant
Filed: Mar 1, 1996
Date of Patent: Jan 13, 1998
Inventor: John K. Grookett, Jr. (Philadelphia, PA)
Primary Examiner: Brian N. Vinson
Attorney: Harold H. Dutton, Jr.
Application Number: 0/51,068
Type: Grant
Filed: Mar 1, 1996
Date of Patent: Jan 13, 1998
Inventor: John K. Grookett, Jr. (Philadelphia, PA)
Primary Examiner: Brian N. Vinson
Attorney: Harold H. Dutton, Jr.
Application Number: 0/51,068
Classifications
Current U.S. Class:
D/8331
International Classification: 0807;
International Classification: 0807;